AT52126B - Signal protection device against theft of beer and air pipes. - Google Patents
Signal protection device against theft of beer and air pipes.Info
- Publication number
- AT52126B AT52126B AT52126DA AT52126B AT 52126 B AT52126 B AT 52126B AT 52126D A AT52126D A AT 52126DA AT 52126 B AT52126 B AT 52126B
- Authority
- AT
- Austria
- Prior art keywords
- beer
- air pipes
- protection device
- device against
- against theft
- Prior art date
Links
- 235000013405 beer Nutrition 0.000 title description 6
- 239000012528 membrane Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Description
<Desc/Clms Page number 1>
Signalsicherungseinrichtung gegen Diebstahl von Bier- und Luft-Rohrleitungen.
Gegenstand der vorliegenden Erfindung ist eine signalsicherungseinrichtung gegen Diebstahl von Bier-und Luft-Rohrleitungen, die sich dadurch kennzeichnet, dass in den einzelnen Rohrleitungen Membranen angeordnet sind, die beim Abnehmen des Druckes in den Röhren entweder den Stromkreis des Ruhestromes unterbrechen und dadurch den Stromkreis des Arbeitsstromes schliessen oder aber direkt den Stromkreis des Arbeitsstromes schliessen. der in beiden Fällen die Beschädigung der Rohre anzeigt.
In der beiliegenden Zeichnung ist die erste Ausführungsform veranschaulicht, und zwar zeigt Fig. I das Schema der Anordnung der Membrankontakte in der Leitung der Bier- und Luftrohre und deren gemeinsame Verbindung im Stromkreise. Fig. 2 und 3 zeigt das Detail des Memb rn nkontaktes.
Die verdichtete Luft wird in bekannter Weise von der Luftpumpe durch das Rohr-5 in
EMI1.1
tisch bzw. von den Abzughähnen gehen die Bier- und Luftrohre 6 aus. die zu den Stechhähnen führen, die in die Fässer 3 eingeschlagen sind.
An jedes Rohr 6 ist im Keller oder sonst irgendwo ein Membrankontakt 12 angefügt, in welchem der Druck des Bieres oder der Luft auf eine metallene Membran 7t3 einwirkt, derart. dass diese unter Vermittlung einer metallenen isolierten Scheibe 14 an isolierten Kontakten 15, 15 anliegt und zwischen diesen eine teilende Verbindung schafft, während in dem Falle. als im Rohre der Druck aufhört, diese leitende Verbindung unterbrechen wird.
Die einzelnen Kontakte sind untereinander durch einen isolierten Draht 10 verbunden. der mit dem einen Ende leitend an dem Rohre hinter dem letzten Membrankontakte 12 im Keller angefügt ist ; der Draht geht durch alle diese Kontakte 73 im Keller, ferner durch die Spulen der elektromagnetischen Klingpl8 im
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Scheibe 14 von den Kontakten 15 abspringt und den Ruhestrom der Batterie 7 unterbrochen wird: in gleicher Weise wird der Strom der Batterie 7 unterbrochen, wenn der Drahts 10 abgeschnitten wird. In beiden Fällen springt der Anker des Elektromagneten in der Kling !'l 8 ah, wodurch diese in den Stromkreis ihrer Batterie 9 eingeschaltet wird und mithin läutet. Die
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Signal protection device against theft of beer and air pipes.
The subject of the present invention is a signaling device against theft of beer and air pipes, which is characterized in that membranes are arranged in the individual pipes, which when the pressure in the tubes is reduced either interrupt the circuit of the quiescent current and thereby the circuit of the Close the working current or close the circuit of the working current directly. which in both cases indicates the damage to the pipes.
In the accompanying drawing, the first embodiment is illustrated, namely Fig. I shows the scheme of the arrangement of the membrane contacts in the line of the beer and air pipes and their common connection in the circuit. Fig. 2 and 3 shows the detail of the membrane contact.
The compressed air is in a known manner from the air pump through the pipe-5 in
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The beer and air pipes 6 extend from the table or from the trigger taps. which lead to the taps that are hammered into the barrels 3.
A membrane contact 12, in which the pressure of the beer or the air acts on a metal membrane 7t3, is attached to each pipe 6 in the cellar or somewhere else. that this rests against isolated contacts 15, 15 through the intermediary of a metal insulated disk 14 and creates a dividing connection between them, while in the case. when the pressure in the pipe ceases, this conductive connection is interrupted.
The individual contacts are connected to one another by an insulated wire 10. one end of which is attached to the pipe behind the last membrane contact 12 in the cellar in a conductive manner; The wire goes through all of these contacts 73 in the basement, and also through the coils of the electromagnetic bell
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Disc 14 jumps off the contacts 15 and the quiescent current of the battery 7 is interrupted: in the same way, the current of the battery 7 is interrupted when the wire 10 is cut. In both cases the armature of the electromagnet jumps in the bell! 'L 8 ah, whereby it is switched into the circuit of your battery 9 and thus rings. The
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT52126T | 1910-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT52126B true AT52126B (en) | 1912-02-10 |
Family
ID=3573216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT52126D AT52126B (en) | 1910-06-13 | 1910-06-13 | Signal protection device against theft of beer and air pipes. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT52126B (en) |
-
1910
- 1910-06-13 AT AT52126D patent/AT52126B/en active
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